Will they all work simultaneously? I have an old nvidia card with 4 outputs but only 3 monitors power up (something about a shared bus or some issue like that).
I'm using Linux mint 20.3 and while it does work and all 4 monitors show up, the performance is extremely bad when mixing them. Even the mouse cursor lags while dragging. Tried two different low profile nVidia cards and same result, so I thought that must be the reason. Tried using proprietary...
I have 4 monitor setup which currently uses 2 graphics cards: Radeon R7 240 with Powercolor Radeon 540.
The R7 240 malfunctions sometimes so looking for its replacement. I guess I need a Radeon card only since my Radeon 540 won't work with nVidia or other brands.
If anyone is selling any...